gumpy <[EMAIL PROTECTED]> added the comment: I found another related bug. In bytes_setslice, when the buffer is resized to a smaller size, a memmove happens regardless of whether the resize is successful or not.
>>> b = bytearray(range(10)) >>> m = memoryview(b) >>> b[1:8] = b'X' Traceback (most recent call last): File "<stdin>", line 1, in <module> BufferError: Existing exports of data: object cannot be re-sized >>> b bytearray(b'\x00\x01\x08\t\x04\x05\x06\x07\x08\t') The same problem also applies to bytes_remove: >>> b bytearray(b'\x02\x03\x04\x05\x06\x07\x08\t') >>> b.remove(2) Traceback (most recent call last): File "<stdin>", line 1, in <module> BufferError: Existing exports of data: object cannot be re-sized >>> b bytearray(b'\x03\x04\x05\x06\x07\x08\t\x00') There may be other places this can happen but I haven't checked yet. _______________________________________ Python tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue4509> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
